RavenSky
The Doctor's Wife
Lead is particularly dangerous because once it gets into a person's system, it is distributed throughout the body just like helpful minerals such as iron, calcium, and zinc. And lead can cause harm wherever it lands in the body. In the bloodstream, for example, it can damage red blood cells and limit their ability to carry oxygen to the organs and tissues that need it, thus causing anemia.
Most lead ends up in the bone, where it causes even more problems. Lead can interfere with the production of blood cells and the absorption of calcium that bones need to grow healthy and strong. Calcium is essential for strong bones and teeth, muscle contraction, and nerve and blood vessel function.
Lead poisoning can lead to a variety of health problems in kids, including:
decreased bone and muscle growth
poor muscle coordination
damage to the nervous system, kidneys, and/or hearing
speech and language problems
developmental delay
seizures and unconsciousness (in cases of extremely high lead levels)
6,000 children affected in Flint Michigan. Some of the damage done to these children is permanent.